/*
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License.  You may obtain a copy of the License at
 *
 *   http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an
 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 * KIND, either express or implied.  See the License for the
 * specific language governing permissions and limitations
 * under the License.
 */

var _util = require("static/plugins/js/zrender/lib/core/util");

var each = _util.each;
var createHashMap = _util.createHashMap;

var SeriesModel = require("../../model/Series");

var createListFromArray = require("../helper/createListFromArray");

/*
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License.  You may obtain a copy of the License at
 *
 *   http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an
 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 * KIND, either express or implied.  See the License for the
 * specific language governing permissions and limitations
 * under the License.
 */
var _default = SeriesModel.extend({
    type: "series.parallel",
    dependencies: ["parallel"],
    visualColorAccessPath: "lineStyle.color",
    getInitialData: function (option, ecModel) {
        var source = this.getSource();
        setEncodeAndDimensions(source, this);
        return createListFromArray(source, this);
    },

    /**
     * User can get data raw indices on 'axisAreaSelected' event received.
     *
     * @public
     * @param {string} activeState 'active' or 'inactive' or 'normal'
     * @return {Array.<number>} Raw indices
     */
    getRawIndicesByActiveState: function (activeState) {
        var coordSys = this.coordinateSystem;
        var data = this.getData();
        var indices = [];
        coordSys.eachActiveState(data, function (theActiveState, dataIndex) {
            if (activeState === theActiveState) {
                indices.push(data.getRawIndex(dataIndex));
            }
        });
        return indices;
    },
    defaultOption: {
        zlevel: 0,
        // 一级层叠
        z: 2,
        // 二级层叠
        coordinateSystem: "parallel",
        parallelIndex: 0,
        label: {
            show: false,
        },
        inactiveOpacity: 0.05,
        activeOpacity: 1,
        lineStyle: {
            width: 1,
            opacity: 0.45,
            type: "solid",
        },
        emphasis: {
            label: {
                show: false,
            },
        },
        progressive: 500,
        smooth: false,
        // true | false | number
        animationEasing: "linear",
    },
});

function setEncodeAndDimensions(source, seriesModel) {
    // The mapping of parallelAxis dimension to data dimension can
    // be specified in parallelAxis.option.dim. For example, if
    // parallelAxis.option.dim is 'dim3', it mapping to the third
    // dimension of data. But `data.encode` has higher priority.
    // Moreover, parallelModel.dimension should not be regarded as data
    // dimensions. Consider dimensions = ['dim4', 'dim2', 'dim6'];
    if (source.encodeDefine) {
        return;
    }

    var parallelModel = seriesModel.ecModel.getComponent(
        "parallel",
        seriesModel.get("parallelIndex")
    );

    if (!parallelModel) {
        return;
    }

    var encodeDefine = (source.encodeDefine = createHashMap());
    each(parallelModel.dimensions, function (axisDim) {
        var dataDimIndex = convertDimNameToNumber(axisDim);
        encodeDefine.set(axisDim, dataDimIndex);
    });
}

function convertDimNameToNumber(dimName) {
    return +dimName.replace("dim", "");
}

module.exports = _default;
